.u-Center {
    margin-left: auto !important;
    margin-right: auto !important;
    text-align: center !important; }
  
html {
    height: 100%;
}
body {
    width: 100% !important;
    max-width: 100% !important;
    background: #fafaff;
}

/* HEADER and NAV BAR */
header {
    border-bottom: 1px solid #a1a6ac;
    background-color: #25272e;
    color: #ffffff;
    height: 8rem;
    margin-bottom: 1rem;
}
header li{
    list-style: none;
}
header a{
    text-decoration: none;
}
.navbar {
    display: flex;
    justify-content: space-between;
    vertical-align: middle;
    align-items: center;
    padding: 1rem 1.5rem;
}
.nav-menu {
    margin: 0;
}
.nav-item {
    transition: 0.7 ease;
    margin: 0 3rem;
    float: left;
    vertical-align: middle;
}
.nav-link{
    font-size: 1.6rem;
    font-weight: 400;
    color: #ffffff;
}
.nav-link:hover{
    color: #c0c0c0;
}
.nav-logo-box {
    margin-left: 2rem;
    height: 6rem;
    width: 6rem;
}
.nav-logo {
    width: 100%;
}
.nav-logo:hover {
    width: 100%;
    opacity: 0.7;
}
.hamburger {
    display: none;
}
.bar {
    display: block;
    width: 10rem;
    height: 1rem;
    margin: 2rem auto;
    margin-right: 2rem;
    -webkit-transition: all 0.3s ease-in-out;
    transition: all 0.3s ease-in-out;
    background-color: #ffffff;
}

/* //////////// */
/* BODY Content */
/* //////////// */
.content {
    max-width: 1200px !important;
    height: 100%;
    margin: 0 auto;
}
.main-window{
    height: 600px;
    display:flex;
	align-items:center;
    position: relative;
}
.code-link{
    padding: 64px 0;
    width:50%;
    text-decoration: none;
    color: #000000;
    float:left;
    transition: 1.5s ease;
}
.design-link{
    padding: 64px 0;
    width:50%;
    text-decoration: none; 
    color: #000000;
    float:right;
    transition: 1.5s ease;
}
.code-link:hover{
    padding: 48px 0 64px 0;
    text-decoration: none;
    color: #000000;
    transition: 0.5s ease;
}
.design-link:hover{
    padding: 48px 0 64px 0;
    text-decoration: none; 
    color: #000000;
    transition: 0.5s ease;
}
.code-link-hide{
    padding: 64px 0;
    width:50%;
    text-decoration: none;
    color: #e9e9e9;
    float:left;
    transition: 1.5s ease;
}
.design-link-hide{
    padding: 64px 0;
    width:50%;
    text-decoration: none;
    color: #e9e9e9;
    float:right;
    transition: 1.5s ease;
}
.code{
    max-width: 256px !important;
    float:left;
    margin-left: 5rem;
}
.design{
    max-width: 256px !important;
    float:right;
    margin-right: 5rem;
}
.desc-header{
    font-size: 5rem;
    font-weight: bold;
}
.desc-text{
    display: block;
}


.logo {
    pointer-events: none;
    width: 25%;
    position: absolute;
    top: 0;
    left: 37.5%;
    transition: 0.7s ease;
    display: block;
}
.logoLeft {
    pointer-events: none;
    width: 25%;
    position: absolute;
    top: 0;
    left: 27.5%;
    transition: 1.5s ease;
    display: block;
}
.logoRight {
    pointer-events: none;
    width: 25%;
    position: absolute;
    top: 0;
    left: 47.5%;
    transition: 1.5s ease;
    display: block;
}
.logo_BG_Code {
    pointer-events: none;
    width: 50%;
    position: absolute;
    top: 0;
    left: 25%;
    opacity: 0.7;
    transition: 0.7s ease;
    display: block;
}
.logoLeft_BG_Code {
    pointer-events: none;
    width: 50%;
    position: absolute;
    top: 0;
    left: 22%;
    opacity: 0.0;
    transition: 1.5s ease;
    display: block;
}
.logoRight_BG_Code {
    pointer-events: none;
    width: 50%;
    position: absolute;
    top: 0;
    left: 27%;
    opacity: 0.9;
    transition: 1.5s ease;
    display: block;
}
.logo_BG_Design {
    pointer-events: none;
    width: 50%;
    position: absolute;
    top: 0;
    left: 25%;
    opacity: 0.7;
    transition: 0.7s ease;
    display: block;
}
.logoLeft_BG_Design {
    pointer-events: none;
    width: 50%;
    position: absolute;
    top: 0;
    left: 22%;
    opacity: 0.9;
    transition: 1.5s ease;
    display: block;
}
.logoRight_BG_Design {
    pointer-events: none;
    width: 50%;
    position: absolute;
    top: 0;
    left: 27%;
    opacity: 0.0;
    transition: 1.5s ease;
    display: block;
}
.logo_Static {
    display: none;
    opacity: 0.7;
}

.thumb{
    height: 28rem;
    border: 1px solid black;
    border-radius: 1rem;
    padding: 1rem;
    text-decoration: none;
    box-shadow: 5px 5px 10px #cacaca;
}
.thumb:hover{
    box-shadow: 5px 5px 10px #888888;
}
.thumb_Link{
    text-decoration: none;
    color: black;
}
.thumb_Link:hover{
    text-decoration: none;
    color: #6d6d6d;;
}
.thumb_Img{
    width: 100%;
    border-radius: 0.5rem;
}
.thumb_Header{
    margin: 0 auto;
}
.thumb_Text{
    margin: 0 auto;
}

.button,
button,  
input[type="button"] {
    color: #555 !important;
    background-color: transparent !important;
    border: 1px solid #bbb !important; }
    
.button.button-primary,
button.button-primary,
input[type="submit"].button-primary,
input[type="reset"].button-primary,
input[type="button"].button-primary {
    color: #fafaff !important;
    background-color: #25272e !important;
    border-color: #1E2749 !important; }
    
.button.button-primary:hover,
button.button-primary:hover,
input[type="submit"].button-primary:hover,
input[type="reset"].button-primary:hover,
input[type="button"].button-primary:hover,
.button.button-primary:focus,
button.button-primary:focus,
input[type="submit"].button-primary:focus,
input[type="reset"].button-primary:focus,
input[type="button"].button-primary:focus {
    color: #273469 !important;
    background-color: #E4D9FF !important;
    border-color: #1E2749 !important; }

/* RESPONSIVE */
/* for smaller screens */
@media only screen and (max-width: 1000px) {
    header {
        height: 15rem;
    }
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 15rem;
        flex-direction: column;
        background-color: #fff;
        width: 100%;
        border-radius: 10px;
        text-align: center;
        transition: 0.3s;
        box-shadow:
        0 10px 27px rgba(0, 0, 0, 0.05);
    }
    .nav-menu.active {
        background-color: #25272e;
        left: 0;
        width: 100%;
        border-radius: 0 0 16px 16px;
    }
    .nav-item {
        width: 100%;
        margin: 4rem auto;
    }
    .nav-link {
        font-size: 6rem;
        margin-left: auto !important;
        margin-right: auto !important;
    }
    .nav-logo-box {
        margin-left: 2rem;
        height: 12rem;
        width: 12rem;
    }
    .hamburger {
        display: block;
        cursor: pointer;
    }
    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }
    .hamburger.active .bar:nth-child(1) {
        transform: translateY(3rem) rotate(45deg);
    }
    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-3rem) rotate(-45deg);
    }

    .content {
        max-width: 95% !important;
    }
    .main-window{
        height: 70rem;
    }
    .code{
        margin-left: 3rem;
        background-color: white;
    }
    .design{
        margin-right: 3rem;
        background-color: white;
    }
    .desc-header{
        font-size: 6rem;
    }
    .desc-text{
        display: none;
    }
    .logo {
        display: none;
    }
    .logoLeft {
        display: none;
    }
    .logoRight {
        display: none;
    }
    .logo_BG_Code {
        display: none;
    }
    .logoLeft_BG_Code {
        display: none;
    }
    .logoRight_BG_Code {
        display: none;
    }
    .logo_BG_Design {
        display: none;
    }
    .logoLeft_BG_Design {
        display: none;
    }
    .logoRight_BG_Design {
        display: none;
    }
    .logo_Static {
        pointer-events: none;
        width: 80%;
        position: absolute;
        top: 0;
        left: 10%;
        display: block;
    }
    .thumb{
        width: 80%;
        height: auto;
        margin: 0 auto 1rem auto;
    }
    .thumb_Header{
        font-size: 6rem;
    }
    .thumb_Text{
        font-size: 4rem;
    }
    
}